Question

which longitude is known as the international date line?​

Answer 1

82°30'E

Hence, time along the Standard Meridian of India 82°30'E passing through Mirzapur (in Uttar Pradesh) is taken as the standard time for the whole country.

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Answer 2

Answer:

The International Date Line is located halfway around the world from the prime meridian (0° longitude) or about 180° east (or west) of Greenwich, London, UK, the reference point of time zones. It is also known as the line of demarcation.

it is called 180 degrees longitude.

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